An efficient pointlstm for point clouds based gesture recognition

Y Min, Y Zhang, X Chai, X Chen - Proceedings of the IEEE …, 2020 - openaccess.thecvf.com
Point clouds contain rich spatial information, which provides complementary cues for
gesture recognition. In this paper, we formulate gesture recognition as an irregular …

Caspr: Learning canonical spatiotemporal point cloud representations

D Rempe, T Birdal, Y Zhao, Z Gojcic… - Advances in neural …, 2020 - proceedings.neurips.cc
We propose CaSPR, a method to learn object-centric Canonical Spatiotemporal Point Cloud
Representations of dynamically moving or evolving objects. Our goal is to enable …

Imdiffusion: Imputed diffusion models for multivariate time series anomaly detection

Y Chen, C Zhang, M Ma, Y Liu, R Ding, B Li… - arXiv preprint arXiv …, 2023 - arxiv.org
Anomaly detection in multivariate time series data is of paramount importance for ensuring
the efficient operation of large-scale systems across diverse domains. However, accurately …

Root cause analysis for microservice systems via hierarchical reinforcement learning from human feedback

L Wang, C Zhang, R Ding, Y Xu, Q Chen… - Proceedings of the 29th …, 2023 - dl.acm.org
In microservice systems, the identification of root causes of anomalies is imperative for
service reliability and business impact. This process is typically divided into two phases:(i) …

Xpert: Empowering incident management with query recommendations via large language models

Y Jiang, C Zhang, S He, Z Yang, M Ma, S Qin… - Proceedings of the …, 2024 - dl.acm.org
Large-scale cloud systems play a pivotal role in modern IT infrastructure. However, incidents
occurring within these systems can lead to service disruptions and adversely affect user …

TraceDiag: Adaptive, Interpretable, and Efficient Root Cause Analysis on Large-Scale Microservice Systems

R Ding, C Zhang, L Wang, Y Xu, M Ma, X Wu… - Proceedings of the 31st …, 2023 - dl.acm.org
Root Cause Analysis (RCA) is becoming increasingly crucial for ensuring the reliability of
microservice systems. However, performing RCA on modern microservice systems can be …

Lidar-based 4d occupancy completion and forecasting

X Liu, M Gong, Q Fang, H Xie, Y Li, H Zhao… - arXiv preprint arXiv …, 2023 - arxiv.org
Scene completion and forecasting are two popular perception problems in research for
mobile agents like autonomous vehicles. Existing approaches treat the two problems in …

Learning scene dynamics from point cloud sequences

P He, P Emami, S Ranka, A Rangarajan - International Journal of …, 2022 - Springer
Understanding 3D scenes is a critical prerequisite for autonomous agents. Recently, LiDAR
and other sensors have made large amounts of data available in the form of temporal …

A deep learning benchmark for first break detection from hardrock seismic reflection data

PL St-Charles, B Rousseau, J Ghosn, G Bellefleur… - Geophysics, 2024 - library.seg.org
Deep learning techniques are used to tackle a variety of tasks related to seismic data
processing and interpretation. Although many works have shown the benefits of deep …

Quickskill: Novice skill estimation in online multiplayer games

C Zhang, K Wang, H Chen, G Fan, Y Li, L Wu… - Proceedings of the 31st …, 2022 - dl.acm.org
Matchmaking systems are vital for creating fair matches in online multiplayer games, which
directly affects players' satisfactions and game experience. Most of the matchmaking …